<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>title</title>
</head>
<body>
	<h1>上传</h1>
	<form action="6.php" method="post" enctype="multipart/form-data" target="frm">
		<p> <input type="file" name="pic" /> </p>
		<p> <input type="submit" name="pic" value="提交" /> </p>
		
	</form>
	<iframe src="6.php" frameborder="1" name="frm"></iframe>
</body>
</html>